#A6D33F#A6D33F

#A6D33F is a light, vivid yellow-green. Relative luminance 0.551; OKLCH L 80.8% C 0.178 H 125.1°. Best body text is #000000 at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#A6D33F
RGB	rgb(166, 211, 63)
HSL	hsl(78, 63%, 54%)
HSV	hsv(78, 70%, 83%)
CMYK	cmyk(21.3%, 0%, 70.1%, 17.3%)
CIE-LAB	lab(79.07, -35.36, 64.87)
CIE-LCH	lch(79.07, 73.88, 118.59°)
OKLab	oklab(80.76% -0.1021 0.1456)
OKLCH	oklch(80.76% 0.178 125.1)
XYZ	xyz(39.9176, 55.0539, 13.2251)
Luminance	0.5505 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D33F #6C3FD3

analogous

#D3B63F #A6D33F #5CD33F

triadic

#A6D33F #3FA6D3 #D33FA6

tetradic

#A6D33F #3FD3B6 #6C3FD3 #D33F5C

square

#A6D33F #3FD3B6 #6C3FD3 #D33F5C

split-complementary

#A6D33F #3F5CD3 #B63FD3

monochromatic

#5E7B1C #85AD28 #A6D33F #BDDE71 #D4EAA3

Accessibility & contrast

On white

1.75

#A6D33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.01

#A6D33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D33F

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D33F	#FFFFFF	#000000	##000000
##A6D33F	1.00	1.75	12.01	12.01
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.01	21.00	1.00	1.00
##000000	12.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC526

Deuteranopia (green-blind)

#D8C34C

Tritanopia (blue-blind)

#ADC9B6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a6d33f;
/* rgb */ color: rgb(166, 211, 63);
/* oklch */ color: oklch(80.8% 0.178 125.1);

Tailwind

colors: {
  custom: {
    50: '#c4e07d',
    500: '#a6d33f',
    950: '#000000',
  },
}

SCSS

$custom: #a6d33f;
$custom-light: #c4e07d;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d33f",
  "rgb": {
    "r": 166,
    "g": 211,
    "b": 63
  },
  "hsl": {
    "h": 78.243,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.80756,
    "c": 0.17782,
    "h": 125.1
  },
  "luminance": 0.55054
}

Semantic roles & 50–950 ramp

primary

#A6D33F

secondary

#4B3383

accent

#42E674

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A6D33F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →